Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\irq\irqdomain.c Create Date:2022-07-28 10:13:59
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:of_phandle_args_to_fwspec

Proto:static void of_phandle_args_to_fwspec(struct device_node *np, const unsigned int *args, unsigned int count, struct irq_fwspec *fwspec)

Type:void

Parameter:

TypeParameterName
struct device_node *np
const unsigned int *args
unsigned intcount
struct irq_fwspec *fwspec
754  fwnode = np ? & fwnode : NULL
755  param_count = count
757  When i < count cycle param[i] = args[i]
Caller
NameDescribe
irq_create_of_mapping
irq_domain_xlate_twocellq_domain_xlate_twocell() - Generic xlate for direct two cell bindings* Device Tree IRQ specifier translation function which works with two cell* bindings where the cell values map directly to the hwirq number* and linux irq flags.